Physics-
General
Easy

Question

A bead of mass 5kg is free to slide on the horizontal rod AB. They are connected to two identical springs of natural length h ms as shown. If initially bead was at O & M is vertically below L then, velocity of bead at point N will be

  1. 5h m/s    
  2. 40h/3 m/s    
  3. 8h m/s    
  4. none of these    

The correct answer is: 5h m/s


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